baber/WOPTO huggingface dataset:
Patent JP-2005013283-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic apparatus
Inventor: MATSUMURA TAKESHI
IPC: A61B8/08
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably display a high-quality elastic image at any arbitrary time phase in the elastic image diagnosis.  <P>SOLUTION: The ultrasonic probe has an automatic pressing means, which is structured to press a diagnosed section of a subject with a prescribed pressure by moving in the direction perpendicular to the contact surface of the subject. Accordingly, a pressing stage can be automatically moved vertically in a fixed direction at a desired constant speed, so that high-quality elastic image data can be obtained at an arbitrary hour. Furthermore, as the reproductivity of the pressing motion can be held, such a problem that the quality of the elastic image depends on an inspector can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015619-A (JP)
Title: Thermoplastic resin composition
Inventor: NOGUCHI TETSUHISA
IPC: C08L25/14
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in weatherability, impact resistance and appearance.  <P>SOLUTION: The thermoplastic resin composition comprises (I) 50-90 mass% of the continuous phase described below and (II) 10-50 mass% of the disperse phase described below. In this composition, the weight-average molecular weight of the continuous phase is 60,000-200,000 and the volume-average particle size of the disperse phase is 0.3-1.5μm and the graft percentage is ≥20%; wherein, the continuous phase(I) consists of a styrene-(meth)acrylic ester-based copolymer made from a styrene-based monomer, a (meth)acrylic ester-based monomer and optionally a vinyl monomer copolymerizable therewith, and the disperse phase(II) consists of a polymer obtained by grafting a styrene-(meth)acrylic ester-based copolymer made from a styrene-based monomer, a (meth)acrylic ester-based monomer and optionally a vinyl monomer copolymerizable therewith to a polyolefin-based rubbery elastomer ≤-30°C in glass transition temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017807-A (JP)
Title: Fixing device
Inventor: NAKAYAMA YUKA
IPC: G03G15/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which stably exhibits cleaning performance to offset toner and paper powder even when much paper powder adheres to a fixing belt.  <P>SOLUTION: The fixing device which fixes an unfixed toner image on a recording medium by using a heated fixing belt and has a cleaning member whose surface has adhesiveness and removes deposits adhered to the surface of the fixing belt, is provided with a refresh means for removing the deposits adhered to the surface of the cleaning member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015202-A (JP)
Title: Sheet feed device
Inventor: OKAUCHI YOSHIFUMI
IPC: B65H3/06
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a sheet feed device by reducing the number of drive sources such as a drive motor and reducing a drive force in the sheet feed device.  <P>SOLUTION: This sheet feed device is formed so that a plurality of sheet storage parts are arranged along the sheet carrying direction and sheets are fed selectively from the plurality of sheet storage parts to a sheet transport route. A first sheet feedout unit feeds out the sheets from the sheet storage part positioned on the upstream side in the sheet carrying direction, and a second sheet feedout unit feeds out the sheets from the sheet storage part positioned on the downstream side in the sheet carrying direction to the sheet transport route. A sheet guide unit transports the sheets fed out from the first sheet feedout unit to the second sheet feedout unit by the first sheet feedout unit and carries the sheets to the sheet transport route. When the first sheet feedout unit is driven by the first drive source, a drive force from the second drive source is transmitted to the sheet guide unit through a drive force transmission mechanism, and the transmission of the drive force from the second drive source to the second sheet feedout unit is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024287-A (JP)
Title: Angle detecting sensor
Inventor: SUDOU YOSHIHIRO
IPC: G01D5/16
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle detecting sensor capable of suppressing especially AMR effects and the effects of magnetic shape anisotropic magnetic fields and reducing waveform distortion of an output voltage than before.  <P>SOLUTION: In the angle detecting sensor, a magnetoresistive effect element R1 is constituted of both an X-axis aligning part 42 constituted in a staggered shape by alternately connecting X-axis aligning pieces (1)-(5) and a Y-axis aligning part 43 constituted in a staggered shape by alternately connecting Y-axis aligning pieces (6)-(10). The Y-axis aligning part 43 is arranged by rotating the X-axis aligning part 42 by 90°. Since it is therefore possible to cancel resistance value changes due to AMR effects, it is possible to reduce waveform distortion of the output voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080753-A (JP)
Title: Method and system decoding low-density parity check (ldpc) code
Inventor: EROZ MUSTAFA
IPC: H03M13/31
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system which decode an LDPC code used for supporting a high data rate without introducing complexity by using a simple coding and decoding process.  <P>SOLUTION: Based on distance vector information related with a distance between a received noise symbol point and the symbol point of signal constellation related with the LDPC code, this decoding method receives preliminary probability information and transmits post probability information the preliminary probability information, to decide whether the formula of parity check related with the LDPC code is satisfied according to the preliminary probability information and the post probability information. Then, the method selectively reproduces a signal constellation bit metric based on a deciding step, and outputs a message decoded based on the reproduced signal constellation bit metric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051093-A (JP)
Title: Air distribution device for automobile
Inventor: BIASIOTTO MARCO
IPC: B60H1/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air distribution device capable of exhibiting highly effective and reliable operation in spite of a simple and light-weight structure and small dimensions on the whole.  <P>SOLUTION: This air distribution device uses a means designed so that a flow of air from an intake duct 3 may be unevenly distributed to a plurality of blowing ducts 6, 7, 8 by a Coanda effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027100-A (JP)
Title: Hole array and aligner
Inventor: HAKAMATA KAZUO
IPC: H04N1/04
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hole array and an aligner which are inexpensive.  <P>SOLUTION: Light outputted from each of LED chips 101a, 101b and so on are limited in luminous image of the LED by a slit 102a, limited in angle of divergence by through holes of the hole array 110, and condensed in a Y direction by cylindrical lenses 104, 105 to irradiate an electrostatic recorder 10 with the condensed light. The hole array 110 is formed in such a way that four hole array plates 111 each having an opening hole formed by chemical etching are laminated and bonded. Therefore, the manufacturing cost of the hole array 110 is reduced, compared to a hole array formed by a wire cut method which has been conventionally used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026557-A (JP)
Title: Shield wiring member and its shielding method
Inventor: NAGAI TOMOTAKA
IPC: H05K9/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield wiring member and its shielding method capable of suppressing the generation of noise, securing conductivity without the use of a conductive bonding agent or an adhesive, and reducing electromagnetic radiation by improving the shape of a closing part of a conductive sheet.  <P>SOLUTION: In the shield wiring member made flat by covering a plurality of coated conducting wires 2a, 2b with the conductive sheet 1, one edge 3a of the closing part 3 of the conductive sheet 1 is wound with the other edge 3b, and both edges are folded and bonded or adhesively fixed by pressure welding. Further, the closing part 3 of the conductive sheet 1 is pierced continuously in a perforated line by sharp protrusions, and bonded or adhesively fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032500-A (JP)
Title: Cold cathode, and electron source and electron beam apparatus using the cold cathode
Inventor: HIDAKA KISHIO
IPC: H01J37/073
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode capable of conducting electron emission in low vacuum and at low voltage and stably generating the electron emission with uniformity and high density for a long time, and to provide an electron source and an electron beam apparatus using the cold cathode.  <P>SOLUTION: The cold cathode is characterized by an emitter composed of a plurality of conductive nanotubes formed at a tip of a metal needle. The electron source comprises an insulation substrate; two pieces of conductive rods provided penetratingly to the substrate; a filament connected to the rods; and the cold cathode formed at the filament.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041712-A (JP)
Title: Ceramic chamber
Inventor: KODAMA SATOSHI
IPC: H05H13/04
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the electric resistance between electrodes provided on the both end surfaces of a ceramic base body when a metal thin film is applied onto the ceramic base body by preventing the end parts of metallized layers from separating from the ceramic base body.  <P>SOLUTION: The ceramic chamber is constituted of a cylindrical ceramic base body 1, first metallized layers 2 containing an active metal component, which are each formed from the both end parts of the inner peripheral surface to both end surfaces of the ceramic base body 1, nickel plated layers 3 each plated on the surface of each first metallized layer 2, second metallized layers 4 containing an active metal component, which are each applied from both end parts of the inner peripheral side of the ceramic base body 1 to the inner peripheral surface of the nickel plated layer 3, brazing materials 5 which are each applied so as to cover the end surface of each second metallized layer 4 at the both end parts and each nickel metalized layer 3, electroconductive members 6 which are joined through each brazing material 5, and a metal thin film 7 which is continuously applied from the surface of one second metallized layer 4 to the surface of the other second metallized layer 4 through the inner peripheral surface of the ceramic base body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062218-A (JP)
Title: Temple
Inventor: KOBAYASHI KEIJI
IPC: G02C5/14
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temple easily curved without performing annealing or the like even in the case of using hard material such as β titanium or an NT alloy, causing no anxiety about the peeling of plating and having good appearance.  <P>SOLUTION: The temple is attached to the right and left armors of spectacles and can be turned, and its rear end is curved and a tip is fit to the curved part. The temple is made of hard metal, and is provided with a plurality of small-diameter parts at the curved part so as to be easily curved by the action of the small-diameter parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079116-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: FURUYA AKIRA
IPC: H01L21/3205
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device for preventing diffusion to the interlayer insulating film of a wiring material, such as a barrier metal and Cu.  <P>SOLUTION: The method for manufacturing the semiconductor device has a process for forming a thin film made of an insulating material on a substrate, a process for opening a hole on the thin film, a process for exposing the thin film to the atmosphere of rare gas plasma, and a process for depositing a conductive material into the hole. In this manner by forming a reformed layer on the surface of the interlayer insulating film, the diffusion to the interlayer insulating film of the barrier metal and the wiring material (Cu) can be prevented reliably and easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026610-A (JP)
Title: Semiconductor laser array
Inventor: SUGA HIROBUMI
IPC: H01S5/22
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser array which can improve a beam density by raising an array density of a light emitting region.  <P>SOLUTION: The semiconductor laser array 1 includes a p-type clad layer 11, an n-type clad layer 15, and an active layer 13. The active layer 13 has a refractive index waveguide 3 which has a reflecting end face 35 disposed on a light reflecting surface 6, an emitting end face 37 disposed on a light emitting surface 4 and formed discontinuously in a region opposed to the reflecting end face 35, and a pair of side faces 39a, 39b extended from the reflecting end face 35 to the emitting end face 37 to specify a region in the longitudinal direction of the refractive index waveguide 3. The side faces 39a, 39b are formed to totally reflect the beam incident from a direction perpendicular to the light emitting surface 4 from the light emitting surface 4 toward the reflecting end face 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037042-A (JP)
Title: Heat processing device
Inventor: KASHIWAGI YOSHIYUKI
IPC: F27B7/02
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently heat a raw material and dry and heat-decompose the same, and hereby obtain dried matter or carbide in shorter heating time for a reduced energy cost.  <P>SOLUTION: This heat processing device is provided with a rotary furnace 10 to which material is supplied, a heating means to supply hot blow gas to an outer circumferential surface of the rotary furnace 10 for indirectly heating material in the rotary furnace, and a radial heat cylinder 102 provided in the rotary furnace 10 for hot blow gas to flow, so that material supplied from one end side of the rotary furnace 10 is indirectly heated while it is agitated and carried to be discharged from the other end side. Temperature (Gt2) of hot blow gas flowing in the radial heat cylinder 102 is set to temperature (Gt1) of hot blow gas supplied to the outer circumferential surface of the rotary furnace to satisfy Gt2>Gt1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004061511-A (JP)
Title: Method of producing ligand array
Inventor: HARGREAVES JOHN S
IPC: G01N37/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method by which ligands are stably attached to be accumulated.  <P>SOLUTION: The method of producing an array comprising at least two different ligands which covalently bond to the surface of a matrix. The method comprises: (a) a step of bringing the surface of the matrix into contact with a silanizing agent containing acetate groups to produce a surface showing the characteristics of the acetate group; (b) a step substituting hydroxyl groups for the acetate groups on the matrix; and (c) a step of bringing the surface showing the characteristics of the hydroxyl group into contact with at least two different ligands. The method further comprises a step of substituting ligand-reactive functional groups for the hydroxyl groups when the hydroxyl groups do not covalently bond to the ligands on contact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042478-A (JP)
Title: Perforated plate for drain
Inventor: SAKURA KENICHI
IPC: E03C1/262
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforated plate for drain capable of stopping back-flow of drain water when the drain water flows backwards, capable of draining drain water from the drain-grating top-face side to the drain-grating underside side even when bubbles gather on the underside side and having a float packing prevented from malfunctioning.  <P>SOLUTION: In the drain grating composed of a main body section (1) installed to a drain inlet, an opening section (2) opened to the main body section (1), the float packing (3) closing the opening section (2) by an abutting against the periphery of the opening section (2), the drain grating is constituted by curving an abutting surface (4), with which the float packing (3) for the main body section (1) is bent, in a side view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049188-A (JP)
Title: Protein designing method
Inventor: ONIZUKA KENTARO
IPC: G01N33/48
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To model a potential constituting method for reflecting a net interaction between residues in comparison with an absolute value potential -log f abk(R) and a net potential -log f abk(R)/fk(R), and precisely calculate a probability likelihood between an sequence S and a structure C when a correlation between the tertiary structure and the sequence of a protein is statistically analyzed.  <P>SOLUTION: The potential constituting method comprises reference to glycin and an average force field potential of the glycin as a data bank for constituting an average force field potential between the other residues.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080773-A (JP)
Title: Transmission line noise filter
Inventor: ARAI TOMOJI
IPC: H03H7/075
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission line noise filter where a heat generation is small although a large DC current flows.  <P>SOLUTION: The transmission line noise filter is a filter which can be connected between a DC current (70) and an electrically charged part (80), and which attenuates AC while an incoming DC is allowed to pass. A volume forming section (50) comprises a first conductive material (11), a second conductive material (20) and a dielectric layer (30). The thickness of the first conductive material (11) is set so as to substantially suppress the temperature rise caused by the DC component of a current which flows in the first conductive material (11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052862-A (JP)
Title: Method for manufacturing ultrathin metallic sheet and ultrathin metallic sheet manufactured by using the same
Inventor: SAKAMOTO NOBUO
IPC: B21B1/40
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an ultrathin metallic sheet with high productivity and stability by using a resin coated metallic sheet and the ultrathin metallic sheet manufactured by using the same manufacturing method.  <P>SOLUTION: A multi-layer resin-coated ultrathin metallic sheet is prepared by rolling a multi-layer resin-coated metallic sheet in which a plurality of metallic sheets and a plurality of thermoplastic resin layers are alternately stacked. Then, the thermoplastic resin is removed by heating the sheet to the melting point of the thermoplastic resin in air, in an non-oxidizing atmosphere or in a liquid, and the ultrathin metallic sheet is obtained by washing the resultant sheet by using a washing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058405-A (JP)
Title: Coagulotomy instrument
Inventor: INABA MAKOTO
IPC: A61B18/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coagulotomy instrument which facilitates the judgment of whether the biological tissue is grasped exactly or not.  <P>SOLUTION: The instrument has a grasping part 8 which is opened or closed to grasp the biological tissue, an operation part for opening or closing the grasping part 8 and a treatment part which is provided on the grasping part 8 and carries out the coagulotomy of the biological tissue grasped with the coagulotomy instrument. In the coagulotomy instrument, clear exhibit means 24a and 24b which facilitate the visual recognition of the tip part of the grasping part 8 are provided at least at one point thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107556-A (JP)
Title: Wiring treatment method of semiconductor integrated circuit
Inventor: ONISHI TOSHIKI
IPC: H01L21/82
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring treatment method of a semiconductor integrated circuit, in which treatment is carried out so that actual wiring of a path having high possibility that violation of timing limitation will occur has a value approximated to wiring length estimated in virtual wiring.  <P>SOLUTION: Virtual wiring is formed between function blocks based on layout data by a floor plan of the semiconductor integrated circuit. Timing analysis is performed based on information on wiring capacity and resistance, which are obtained from virtual wiring. Wiring of the path where margin with respect to timing limitation is less than a threshold which is previously set is detected based on timing information, and it is set to be an object of preferential wiring. An actual wiring treatment is performed so that wiring being the object of preferential wiring becomes less than the threshold on a difference of wiring length between actual wiring and virtual wiring. Thus, a remarkable increase of delay with respect to an estimate for virtual wiring can be prevented, and occurrence of unexpected timing limitation violation after detailed wiring can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058472-A (JP)
Title: Food washing device
Inventor: KOMORI KENJI
IPC: A47J43/24
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food washing device which can surely remove foreign substances from the food to be washed with a smaller quantity of washing water.  <P>SOLUTION: This food washing device is provided with a primary tank comprising; a first container space in which a container is removably placed to reserve washing water with the top open; a lid in the upper part which can be lowered to the closing position to cover the first container space, or lifted up to the opening position; and a first drainage on the bottom to discharge the washing water. It is also provided with a washing water feeder to supply water to the primary tank, a secondary tank disposed next to the primary tank consisting of a second container space to reserve washing water and a second drainage on the bottom to discharge the washing water contained in the second container, a water duct which guides the water overflowing the first container space into the second container space as well as carries foreign substances separated from the washing water, and an injection pump and an injection nozzle which serve to deliver jets of the washing water reserved in the secondary tank when the first container space is held in the primary tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI